Schiphol Airport in the Netherlands is testing an unusual kind of battery that could prove to be a better, cheaper way to store wind and solar energy. Developed by US startup ESS, the device is known ...

San Diego Gas & Electric (SDG&E) and Sumitomo Electric (SEI) completed a zero-emissions microgrid pilot project using a vanadium redox flow (VRF) battery. Microgrids, mini power grids that can operate ...

Flow batteries are a strong solution, since they are a mature but as-yet underutilized energy storage technology available on ...

While lithium-ion batteries dominate the market, sustainability and environmental issues remain a concern. CO2-based flow ...

There’s a century-old technology that’s taking the grid-scale battery market by storm. Based on water, virtually fireproof, easy to recycle and cheap at scale, vanadium flow batteries could be the ...

Redox flow batteries (RFBs) are considered to be technology with the potential to revolutionize large-scale energy storage applications. With their long lifetimes, high energy densities, and ...

Flow batteries are rather unique. They generate electricity by the combination of two fluids flowing on either side of a membrane. Typically, this involves the use of some kind of pump to get ...

PNNL researchers have discovered that dissolving a simple sugar into the electrolyte in a flow battery boosts peak power output by a remarkable 60%. What's more, after being constantly cycled for a ...

RICHLAND, Wash.—Sometimes, in order to go big, you first have to go small. That’s what researchers at the Department of Energy’s Pacific Northwest National Laboratory have done with their latest ...

Scientists from the South China University of Technology have built an aqueous redox flow battery with a positive electrolyte made of the electroactive organic molecule called TEMPO, which they ...